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Connections at BUD: the honest numbers
The indicative minimum international-to-international connection at Budapest Ferenc Liszt is 60 minutes on a single booking with bags checked through. On separate tickets, add roughly 90 minutes: you'll collect bags, recheck them, and re-clear security — and no airline is obliged to help if the first leg runs late.
Transfer specifics
- Terminal 1 closed in 2012, so everything now runs through Terminal 2, split into 2A for Schengen destinations and 2B for non-Schengen — the UK, US, Middle East and all long-haul. The split is by border zone, not by airline, which is the opposite of Barcelona and Milan.
- The two halls are joined by SkyCourt, a central building that holds the security screening, most of the shops and restaurants and the main lounges. Transferring between 2A and 2B is a walk of roughly 400 metres, three to five minutes, with no shuttle involved — airside through SkyCourt, or landside pre-security if you have not yet been screened.
- Here is the quirk worth knowing. Check-in halls are allocated by alliance while gates are allocated by border zone: 2A holds the SkyTeam and Star Alliance desks, 2B holds oneworld and Wizz Air. So you may well check in at one terminal and walk across SkyCourt to board at the other. It is a short walk, but it surprises people who assumed their check-in terminal was their departure terminal.
- Hungary is in Schengen, so a Schengen-to-Schengen connection involves no passport control. Arriving from outside the zone means clearing the border, and the EU's Entry/Exit System has been fully operational across Schengen since April 2026 — a first entry means fingerprints and a facial photo, and peak-season queues have run long this summer. Expansion works around a new 2C area are ongoing, so follow live signage rather than an old map.
Leaving BUD during a layover
Hungary is in Schengen, so most Western passports enter visa-free for short stays. ETIAS is still NOT required — the EU has dropped its late-2026 target and a 2027 start is now expected, with a revised timeline due after eu-LISA's September 2026 board meeting. The trap here is not the border, it is the bus ticket: the 100E Airport Express requires a special airport ticket bought from the purple vending machines at the stop or via the BKK app. Standard Budapest transit tickets are not valid on it, and inspectors do check. The city is about 40 minutes away one-way; as a rule of thumb you want 5+ hours before exiting is worth the queues, and you should be back through security 90 minutes before boarding.
Worth your hours in Budapest
- The 100E Airport Express runs non-stop to Deák Ferenc tér, the main downtown hub, in 35 to 45 minutes — from there the Chain Bridge, St Stephen's Basilica and the Danube embankment are all walkable.
- The Széchenyi thermal baths are the classic Budapest experience and reachable by metro from Deák Ferenc tér, though with towel hire and changing you want a genuinely long layover to enjoy rather than rush it.
- If your window is shorter, the ruin bars and the Jewish Quarter around Kazinczy utca sit close to the centre and need no tickets or planning.
Staying airside instead
- SkyCourt is the heart of the airport and genuinely pleasant — five levels holding the best of the shops, cafes, restaurants and lounges, with the security screening at its centre. It is where you want to spend a connection.
- The open-air observation terrace on the roof of Terminal 2A is an unusual feature and worth finding if the weather is reasonable, giving a panoramic view over the runway.
- There is a quiet room in Pier 1 designed as a calm space for passengers with sensory sensitivities, part of the airport's Hidden Disabilities Sunflower participation.
Sleeping, showers and lounges at BUD
Sleep: There is no airside transit hotel. Hotels sit near the airport and throughout the city, and since Schengen entry is visa-free for most Western passports, using either is straightforward for an overnight connection. Airport hotels & sleep pods
Showers: Shower access is through the lounges rather than as a walk-up facility. Budapest has five lounges including SkyCourt Lounge as the largest, so a lounge pass is the realistic route.
Lounges: Five lounges operate, most on the SkyCourt mezzanine, with separate Platinum lounges in the Schengen (2A) and non-Schengen (2B) zones. Check which side of passport control your lounge sits on relative to your departure gate. Book an airport lounge for your layover
Dietary needs: Budapest has a surprisingly strong gluten-free scene for its size. EU law entitles you to written allergen information at counters, gluten included — ask.
Overnight reality: Budapest is not built for overnight airside stays and the city is 16 kilometres away, so for most passports a hotel is the better answer. Note the 100E does not run through the night, so a very late arrival means a taxi.
BUD layover FAQ
What is the difference between Terminal 2A and 2B at Budapest?
2A handles Schengen destinations and 2B handles non-Schengen, including the UK, US, Middle East and long-haul. The split is by border zone rather than airline. They are connected by the SkyCourt building — about 400 metres, three to five minutes on foot, airside or landside.
Can I check in at one Budapest terminal and fly from the other?
Yes, and it is common. Check-in halls are allocated by alliance — SkyTeam and Star Alliance at 2A, oneworld and Wizz Air at 2B — while gates are allocated by Schengen status. So you may check in at 2B and walk through SkyCourt to board at 2A, or the reverse. It is a short walk, but plan for it rather than being surprised.
How do I get from Budapest Airport to the city?
The 100E Airport Express runs non-stop to Deák Ferenc tér in 35 to 45 minutes, every 10 to 20 minutes. Important: it requires a special airport ticket from the purple vending machines at the stop or the BKK app — standard city transit tickets are not valid. Bus 200E connects to the metro at Kőbánya-Kispest as a cheaper alternative.
Do I need a visa or ETIAS for a Budapest layover?
Hungary is in Schengen, so Australian, British, American, Canadian, Japanese and EU passports enter visa-free for short stays. ETIAS is not required — the EU dropped its late-2026 target and a 2027 start is now expected. The Entry/Exit System is live, so a first entry from outside Schengen means biometrics at passport control.
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Minimum connection times are indicative and vary by airline, terminal pair and season; visa notes are simplified general guidance, not immigration advice. Facts on this page were last verified on 2026-08-10. If anything has changed, tell us and we'll fix it fast.